Katy starts with £5 and saves £3 each day. How much will she have saved in 10 days

Write the following as a base and exponent

Consider the graph of the exponential function y=3(2)×

Janie has $3. she earns $1.20 for each chore she does and can do fractions of chores. she wants to earn enough money to buy a cd for $13.50. write an inequality to determine the number of chores, c, janie could do to have enough money to buy the cd.